jQuery.container = function(key, value) {
	topDoc = top.document;
	if (topDoc._container == null) {
		topDoc._container = new Array();
	}
	if (typeof value != 'undefined') { // set data
		topDoc._container[key] = value; 
	} else { // get data
		data =  topDoc._container[key];
		return data;
	}
};
